HEADER HYDROLASE 16-SEP-22 8GVZ TITLE CRYSTAL STRUCTURE OF THE HUMAN DIHYDROOROTASE DOMAIN IN COMPLEX WITH TITLE 2 THE ANTICANCER DRUG 5-FLUOROURACIL COMPND MOL_ID: 1; COMPND 2 MOLECULE: CAD PROTEIN; COMPND 3 CHAIN: A; COMPND 4 EC: 3.5.2.3; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CAD; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693 KEYWDS DIHYDROOROTASE, HUMAN CAD, HYDROLASE, ZN EXPDTA X-RAY DIFFRACTION AUTHOR H.W.LIU,P.C.YANG,H.Y.HUANG,C.Y.HUANG REVDAT 2 15-NOV-23 8GVZ 1 REMARK REVDAT 1 20-SEP-23 8GVZ 0 JRNL AUTH E.S.LIN,Y.H.HUANG,P.C.YANG,W.F.PENG,C.Y.HUANG JRNL TITL COMPLEXED CRYSTAL STRUCTURE OF THE DIHYDROOROTASE DOMAIN OF JRNL TITL 2 HUMAN CAD PROTEIN WITH THE ANTICANCER DRUG 5-FLUOROURACIL. JRNL REF BIOMOLECULES V. 13 2023 JRNL REFN ESSN 2218-273X JRNL PMID 36671534 JRNL DOI 10.3390/BIOM13010149 REMARK 2 REMARK 2 RESOLUTION. 1.97 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.1_4122 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.97 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.78 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 28310 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.179 REMARK 3 R VALUE (WORKING SET) : 0.177 REMARK 3 FREE R VALUE : 0.215 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.970 REMARK 3 FREE R VALUE TEST SET COUNT : 1406 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 28.7800 - 4.2400 1.00 2872 154 0.1623 0.1747 REMARK 3 2 4.2400 - 3.3700 0.99 2748 127 0.1515 0.1831 REMARK 3 3 3.3700 - 2.9400 1.00 2748 129 0.1759 0.1971 REMARK 3 4 2.9400 - 2.6700 1.00 2719 150 0.1945 0.2499 REMARK 3 5 2.6700 - 2.4800 1.00 2704 143 0.1873 0.2124 REMARK 3 6 2.4800 - 2.3400 1.00 2703 140 0.1783 0.2258 REMARK 3 7 2.3400 - 2.2200 0.92 2490 128 0.2734 0.3755 REMARK 3 8 2.2200 - 2.1200 1.00 2649 155 0.1791 0.2328 REMARK 3 9 2.1200 - 2.0400 1.00 2697 148 0.1802 0.2377 REMARK 3 10 2.0400 - 1.9700 0.96 2574 132 0.1787 0.2487 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.160 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.110 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.37 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8GVZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 28-SEP-22. REMARK 100 THE DEPOSITION ID IS D_1300031765. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-JUL-22 REMARK 200 TEMPERATURE (KELVIN) : 298 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSRRC REMARK 200 BEAMLINE : BL13B1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28620 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.970 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 7.000 REMARK 200 R MERGE (I) : 0.05900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 29.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.97 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.04 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 7.20 REMARK 200 R MERGE FOR SHELL (I) : 0.27500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 6.630 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 5YNZ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.04 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.51 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M MES, PH 6.5, 1.6M POTASSIUM REMARK 280 SODIUM TARTRATE TETRAHYDRATE, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 30.91400 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 30.91400 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 40.88750 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 78.89400 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 40.88750 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 78.89400 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 30.91400 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 40.88750 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 78.89400 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 30.91400 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 40.88750 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 78.89400 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 1456 REMARK 465 THR A 1457 REMARK 465 SER A 1458 REMARK 465 GLN A 1459 REMARK 465 PRO A 1822 REMARK 465 SER A 1823 REMARK 465 ALA A 1824 REMARK 465 PRO A 1825 REMARK 465 ALA A 1826 REMARK 465 THR A 1827 REMARK 465 SER A 1828 REMARK 465 GLU A 1829 REMARK 465 MET A 1830 REMARK 465 THR A 1831 REMARK 465 THR A 1832 REMARK 465 THR A 1833 REMARK 465 PRO A 1834 REMARK 465 GLU A 1835 REMARK 465 ARG A 1836 REMARK 465 PRO A 1837 REMARK 465 ARG A 1838 REMARK 465 ARG A 1839 REMARK 465 GLY A 1840 REMARK 465 ILE A 1841 REMARK 465 PRO A 1842 REMARK 465 GLY A 1843 REMARK 465 LEU A 1844 REMARK 465 PRO A 1845 REMARK 465 ASP A 1846 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 HIS A1471 87.38 -150.91 REMARK 500 ARG A1475 -6.71 71.30 REMARK 500 PHE A1563 95.10 -68.27 REMARK 500 SER A1564 135.70 -176.39 REMARK 500 GLN A1593 -121.38 52.83 REMARK 500 HIS A1614 80.61 12.13 REMARK 500 MET A1677 -39.80 -38.77 REMARK 500 HIS A1733 -67.12 -148.03 REMARK 500 ASP A1796 51.64 33.98 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A1902 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A1471 NE2 REMARK 620 2 HIS A1473 NE2 115.5 REMARK 620 3 KCX A1556 OQ1 86.0 88.0 REMARK 620 4 ASP A1686 OD1 87.3 97.1 172.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A1903 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 KCX A1556 OQ2 REMARK 620 2 HIS A1590 ND1 106.6 REMARK 620 3 HIS A1614 NE2 113.7 93.1 REMARK 620 4 URF A1901 O2 114.7 103.5 120.9 REMARK 620 N 1 2 3 DBREF 8GVZ A 1456 1846 UNP P27708 PYR1_HUMAN 1456 1846 SEQRES 1 A 391 MET THR SER GLN LYS LEU VAL ARG LEU PRO GLY LEU ILE SEQRES 2 A 391 ASP VAL HIS VAL HIS LEU ARG GLU PRO GLY GLY THR HIS SEQRES 3 A 391 LYS GLU ASP PHE ALA SER GLY THR ALA ALA ALA LEU ALA SEQRES 4 A 391 GLY GLY ILE THR MET VAL CYS ALA MET PRO ASN THR ARG SEQRES 5 A 391 PRO PRO ILE ILE ASP ALA PRO ALA LEU ALA LEU ALA GLN SEQRES 6 A 391 LYS LEU ALA GLU ALA GLY ALA ARG CYS ASP PHE ALA LEU SEQRES 7 A 391 PHE LEU GLY ALA SER SER GLU ASN ALA GLY THR LEU GLY SEQRES 8 A 391 THR VAL ALA GLY SER ALA ALA GLY LEU KCX LEU TYR LEU SEQRES 9 A 391 ASN GLU THR PHE SER GLU LEU ARG LEU ASP SER VAL VAL SEQRES 10 A 391 GLN TRP MET GLU HIS PHE GLU THR TRP PRO SER HIS LEU SEQRES 11 A 391 PRO ILE VAL ALA HIS ALA GLU GLN GLN THR VAL ALA ALA SEQRES 12 A 391 VAL LEU MET VAL ALA GLN LEU THR GLN ARG SER VAL HIS SEQRES 13 A 391 ILE CYS HIS VAL ALA ARG LYS GLU GLU ILE LEU LEU ILE SEQRES 14 A 391 LYS ALA ALA LYS ALA ARG GLY LEU PRO VAL THR CYS GLU SEQRES 15 A 391 VAL ALA PRO HIS HIS LEU PHE LEU SER HIS ASP ASP LEU SEQRES 16 A 391 GLU ARG LEU GLY PRO GLY LYS GLY GLU VAL ARG PRO GLU SEQRES 17 A 391 LEU GLY SER ARG GLN ASP VAL GLU ALA LEU TRP GLU ASN SEQRES 18 A 391 MET ALA VAL ILE ASP CYS PHE ALA SER ASP HIS ALA PRO SEQRES 19 A 391 HIS THR LEU GLU GLU LYS CYS GLY SER ARG PRO PRO PRO SEQRES 20 A 391 GLY PHE PRO GLY LEU GLU THR MET LEU PRO LEU LEU LEU SEQRES 21 A 391 THR ALA VAL SER GLU GLY ARG LEU SER LEU ASP ASP LEU SEQRES 22 A 391 LEU GLN ARG LEU HIS HIS ASN PRO ARG ARG ILE PHE HIS SEQRES 23 A 391 LEU PRO PRO GLN GLU ASP THR TYR VAL GLU VAL ASP LEU SEQRES 24 A 391 GLU HIS GLU TRP THR ILE PRO SER HIS MET PRO PHE SER SEQRES 25 A 391 LYS ALA HIS TRP THR PRO PHE GLU GLY GLN LYS VAL LYS SEQRES 26 A 391 GLY THR VAL ARG ARG VAL VAL LEU ARG GLY GLU VAL ALA SEQRES 27 A 391 TYR ILE ASP GLY GLN VAL LEU VAL PRO PRO GLY TYR GLY SEQRES 28 A 391 GLN ASP VAL ARG LYS TRP PRO GLN GLY ALA VAL PRO GLN SEQRES 29 A 391 LEU PRO PRO SER ALA PRO ALA THR SER GLU MET THR THR SEQRES 30 A 391 THR PRO GLU ARG PRO ARG ARG GLY ILE PRO GLY LEU PRO SEQRES 31 A 391 ASP MODRES 8GVZ KCX A 1556 LYS MODIFIED RESIDUE HET KCX A1556 12 HET URF A1901 12 HET ZN A1902 1 HET ZN A1903 1 HETNAM KCX LYSINE NZ-CARBOXYLIC ACID HETNAM URF 5-FLUOROURACIL HETNAM ZN ZINC ION FORMUL 1 KCX C7 H14 N2 O4 FORMUL 2 URF C4 H3 F N2 O2 FORMUL 3 ZN 2(ZN 2+) FORMUL 5 HOH *260(H2 O) HELIX 1 AA1 ASP A 1484 GLY A 1495 1 12 HELIX 2 AA2 ASP A 1512 ALA A 1527 1 16 HELIX 3 AA3 VAL A 1548 ALA A 1552 5 5 HELIX 4 AA4 SER A 1570 TRP A 1581 1 12 HELIX 5 AA5 GLN A 1593 THR A 1606 1 14 HELIX 6 AA6 ARG A 1617 ARG A 1630 1 14 HELIX 7 AA7 PRO A 1640 LEU A 1645 1 6 HELIX 8 AA8 SER A 1646 ASP A 1648 5 3 HELIX 9 AA9 ASP A 1649 GLY A 1658 1 10 HELIX 10 AB1 SER A 1666 ASN A 1676 1 11 HELIX 11 AB2 MET A 1677 ILE A 1680 5 4 HELIX 12 AB3 THR A 1691 CYS A 1696 1 6 HELIX 13 AB4 GLY A 1706 GLU A 1720 1 15 HELIX 14 AB5 SER A 1724 HIS A 1733 1 10 HELIX 15 AB6 HIS A 1733 HIS A 1741 1 9 HELIX 16 AB7 ASP A 1808 ALA A 1816 5 9 SHEET 1 AA1 5 VAL A1462 PRO A1465 0 SHEET 2 AA1 5 TYR A1749 THR A1759 -1 O VAL A1750 N LEU A1464 SHEET 3 AA1 5 LYS A1778 LEU A1788 -1 O ARG A1785 N GLU A1751 SHEET 4 AA1 5 GLU A1791 ILE A1795 -1 O ALA A1793 N VAL A1786 SHEET 5 AA1 5 GLN A1798 VAL A1799 -1 O GLN A1798 N ILE A1795 SHEET 1 AA2 3 LEU A1467 VAL A1472 0 SHEET 2 AA2 3 ILE A1497 ALA A1502 1 O MET A1499 N ASP A1469 SHEET 3 AA2 3 ASP A1530 LEU A1533 1 O ALA A1532 N ALA A1502 SHEET 1 AA3 6 LEU A1535 GLY A1536 0 SHEET 2 AA3 6 LEU A1555 TYR A1558 1 O KCX A1556 N LEU A1535 SHEET 3 AA3 6 ILE A1587 HIS A1590 1 O HIS A1590 N LEU A1557 SHEET 4 AA3 6 VAL A1610 ILE A1612 1 O HIS A1611 N ALA A1589 SHEET 5 AA3 6 VAL A1634 VAL A1638 1 O THR A1635 N ILE A1612 SHEET 6 AA3 6 CYS A1682 PHE A1683 1 O CYS A1682 N VAL A1638 SSBOND 1 CYS A 1696 CYS A 1696 1555 3554 2.71 LINK C LEU A1555 N KCX A1556 1555 1555 1.33 LINK C KCX A1556 N LEU A1557 1555 1555 1.34 LINK NE2 HIS A1471 ZN ZN A1902 1555 1555 2.18 LINK NE2 HIS A1473 ZN ZN A1902 1555 1555 2.21 LINK OQ1 KCX A1556 ZN ZN A1902 1555 1555 2.20 LINK OQ2 KCX A1556 ZN ZN A1903 1555 1555 2.00 LINK ND1 HIS A1590 ZN ZN A1903 1555 1555 2.26 LINK NE2 HIS A1614 ZN ZN A1903 1555 1555 2.26 LINK OD1 ASP A1686 ZN ZN A1902 1555 1555 2.16 LINK O2 URF A1901 ZN ZN A1903 1555 1555 2.67 CISPEP 1 GLU A 1476 PRO A 1477 0 5.54 CISPEP 2 ARG A 1507 PRO A 1508 0 4.57 CISPEP 3 ARG A 1661 PRO A 1662 0 -3.78 CRYST1 81.775 157.788 61.828 90.00 90.00 90.00 C 2 2 21 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.012229 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006338 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016174 0.00000